Objective: to study the alteration of apoptosis in the cortex of mouse lymph node following whole body Xirradiation.

目的：研究不同剂量X射线全身照射对小鼠淋巴结皮质细胞凋亡的影响。

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Piedmont potassic alteration zone is the product of potash feldspathization, part of the zone is ore body.

矿区山前钾化带是钾化蚀变的产物，局部地段构成矿体。

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Cheque paper: a type of security paper. The body of which has been chemically treated to prevent alteration or fraudulent usage.

支票纸：是保密纸的一种，纸身经过化学处理，防止改或欺诈性的使用。

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These involve the near-simultaneous alteration of many body parts and it is rare for the fossil record to catch such palaeolycanthropes in mid-shape-shift, as it were.

ECONOMIST: How new groups of creatures emerge